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Transparent compound cleaning composition and preparation method thereof

A cleaning composition and composite technology, which is applied in the field of daily chemical cleaners, can solve the problems of decreased transparency, affecting the appearance of the system, and decreased solubilization of free fatty acids, and achieves a less irritating effect

Active Publication Date: 2018-05-25
SHANGHAI JAHWA UNITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of soap-based composition is stable at room temperature, but at low temperatures, due to the decrease in the solubility of soap in water, their solubilization effect on free fatty acids in the system also decreases, resulting in that the entire system is at low temperature (<10°C). Precipitation, decreased transparency, affecting the appearance of the system

Method used

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  • Transparent compound cleaning composition and preparation method thereof
  • Transparent compound cleaning composition and preparation method thereof
  • Transparent compound cleaning composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] According to the composition shown in Table 2, in a suitable container, add 0.1% by weight of EDTA and 1.0% by weight of hydroxyethyl cellulose to an appropriate amount of deionized water, stir and raise the temperature to 70-80°C, as component A . In another suitable container, 8.0% by weight of dodecanoic acid, 5.0% by weight of tetradecanoic acid, and 0.05% by weight of BHT are uniformly mixed and heated to 70-80°C for use as component B. In another suitable container, dissolve 3.8% by weight of potassium hydroxide in the remaining deionized water, preheat it to 70-80°C, and use it as component C for later use. While the A, B, and C components are kept at 70~80℃, add the B and C components to the A component container at the same time to carry out the saponification reaction, and continue to stir for 30-60 minutes until the mixture is uniform and free of lumps. Then, cool at room temperature, add D component containing 5.0% by weight of lauroamidopropyl betaine and 5...

Embodiment 2～10

[0068] According to the content of each component shown in Table 3, components A, B, and C were prepared by the same method as in Example 1 above. While maintaining components A, B, and C at 70~80℃, , The C component is added to the A component container to carry out the saponification reaction. Continue stirring for 30-60 minutes until the mixture is uniform and free of lumps. Then, cool it at room temperature. When the temperature drops to 60-65℃, add the D component. Continue Stir, add E component when the temperature is lowered to 50-55°C, and make the composite cleansing composition of Examples 2-10 after being evenly dispersed.

[0069] 〔table 3〕

[0070]

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PUM

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Abstract

The invention provides a soap base and surfactant compound cleaning composition and a manufacturing method thereof. The cleaning composition keeps stable and transparent at a low temperature and is prepared from, by weight, 6-35% of C11-C20 fatty acid, 1-10% of inorganic base, 1-10% of polyhydric alcohols, 3-15% of at least one surfactant selected from lauramidopropyl betaine, sodium lauroyl sarcosinate, lauroyl amphiprotic sodium acetate and C8-C14 alkyl glycoside, 0.01-5% of auxiliary components and 25-85% of water. The cleaning composition is stable and transparent at the low temperature lower than 10 DEG C, can be applied to personnel shower gel, cleansing gel, pet shower lotion and the like and is available for transparent package.

Description

Technical field [0001] The invention relates to the field of daily chemical cleaners, in particular to a transparent, low-temperature stable composite cleaning composition containing a soap base and a surfactant and a preparation method thereof. Background technique [0002] Liquid shower products are usually called shower gels. Because they are more convenient than bar soaps, they have become more and more popular with consumers since they went on the market. Now they have become a major consumer product with consumption second only to shampoos among daily chemical products. . The shower gels currently on the market mainly have the following dosage forms: one is a surfactant-based product with surfactant as the main cleaning ingredient, and the other is a soap base with a soap base produced by the neutralization of fatty acids and inorganic alkalis as the main cleaning ingredient Type products, there is also a composite type product that uses a combination of soap base and surf...

Claims

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Application Information

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IPC IPC(8): A61K8/19A61K8/34A61K8/36A61K8/44A61K8/49A61K8/60A61K8/73A61Q19/10
CPCA61K8/19A61K8/345A61K8/347A61K8/361A61K8/44A61K8/442A61K8/494A61K8/604A61K8/731A61K2800/5922A61K2800/72A61Q19/10
Inventor 姚喜梅乔小玲曹平
Owner SHANGHAI JAHWA UNITED
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